Package org.eclipse.aether.internal.impl

Class LegacyTrackingFileManager

  • All Implemented Interfaces:
    TrackingFileManager
    public final class LegacyTrackingFileManager
extends java.lang.Object
implements TrackingFileManager
    Manages access to a properties file in legacy compatible way.

    Note: the file locking in this component (that predates SyncContext) is present only to back off two parallel implementations that coexist in Maven (this class and maven-compat one), as in certain cases the two implementations may collide on properties files. This locking must remain in place for as long as maven-compat code exists.

    This implementation should be used when multiple, legacy Maven versions (older than 3.10.x) share same local repository concurrently.

    Since:
    2.0.17
    See Also:
    NamedLocksTrackingFileManager, TrackingFileManagerSupplier

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      boolean delete​(java.io.File file)
      Deprecated.
      boolean delete​(java.nio.file.Path path)
      Deletes the specified properties file, if exists.
      java.util.Properties read​(java.io.File file)
      Deprecated.
      java.util.Properties read​(java.nio.file.Path path)
      Reads up the specified properties file into Properties, if exists, otherwise null is returned.
      java.util.Properties update​(java.io.File file, java.util.Map<java.lang.String,​java.lang.String> updates)
      Deprecated.
      java.util.Properties update​(java.nio.file.Path path, java.util.Map<java.lang.String,​java.lang.String> updates)
      Applies updates to specified properties file and returns resulting Properties with contents same as in updated file, never null.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • read

        @Deprecated
public java.util.Properties read​(java.io.File file)
        Deprecated.
        Description copied from interface: TrackingFileManager
        Reads up the specified properties file into Properties, if exists, otherwise null is returned.
        Specified by:
        read in interface TrackingFileManager

      • read

        public java.util.Properties read​(java.nio.file.Path path)
        Description copied from interface: TrackingFileManager
        Reads up the specified properties file into Properties, if exists, otherwise null is returned.
        Specified by:
        read in interface TrackingFileManager

      • update

        @Deprecated
public java.util.Properties update​(java.io.File file,
                                   java.util.Map<java.lang.String,​java.lang.String> updates)
        Deprecated.
        Description copied from interface: TrackingFileManager
        Applies updates to specified properties file and returns resulting Properties with contents same as in updated file, never null.
        Specified by:
        update in interface TrackingFileManager

      • update

        public java.util.Properties update​(java.nio.file.Path path,
                                   java.util.Map<java.lang.String,​java.lang.String> updates)
        Description copied from interface: TrackingFileManager
        Applies updates to specified properties file and returns resulting Properties with contents same as in updated file, never null.
        Specified by:
        update in interface TrackingFileManager

      • delete

        @Deprecated
public boolean delete​(java.io.File file)
        Deprecated.
        Description copied from interface: TrackingFileManager
        Deletes the specified properties file, if exists. If file existed and was deleted, returns true.
        Specified by:
        delete in interface TrackingFileManager

      • delete

        public boolean delete​(java.nio.file.Path path)
        Description copied from interface: TrackingFileManager
        Deletes the specified properties file, if exists. If file existed and was deleted, returns true.
        Specified by:
        delete in interface TrackingFileManager